MERN STACK
프로젝트 들어가기전 mern stack에 대한 설명을 적은 ...
https://www.youtube.com/watch?v=7CqJlxBYj-M
을 보면서 연습중..
강의 순서
Introduction to mern
Database concepts
Getting started with Mongo DB Atlas
Creating the backend of the exercise tracker app
React Introduction
Creating the frontend of the exercise tracker app
Connecting the frontend to the backend
MongoDB: A document-based open source database
Express: A Web application framework for Node.js
React: A JavaScript front-end library for building user interfaces
Node.js: JavaScript run-time environment that executes JavaScript code outside of a browser
Mongoose: simple, schema-based solution to model application data
Database Concepts
tabular(relational) <> mongoDB
Database <> Database
Table <> collection
Row <> Document
Index <> Index
Join <> $lookup
Foreign key <> Reference
